2009366335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{31517}}^1$

素因数の和:31874

約数の個数: 16

約数和(自身を含む): 2478071232

約数和(自身を除く): 468704897

約数列:

[1, 5, 41, 205, 311, 1555, 12751, 31517, 63755, 157585, 1292197, 6460985, 9801787, 49008935, 401873267, 2009366335]

約数ペア:

[(1, 2009366335), (5, 401873267), (41, 49008935), (205, 9801787), (311, 6460985), (1555, 1292197), (12751, 157585), (31517, 63755)]